1N4620UR-1 The 1N4620UR-1 is a 500 mW surface mount Zener diode from Microchip Technology. It features a forward voltage of 1.1V at 200 mA and operates in a DO-213AA glass package.
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1N4620UR-1

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
The 1N4620UR-1 is a 500 mW surface mount Zener diode from Microchip Technology. It features a forward voltage of 1.1V at 200 mA and operates in a DO-213AA glass package.
Total Stock: 350 pcs

1N4620UR-1 Available from 1 distributor

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1N4620UR-1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Dynamic Impedance (Zzt)
Forward Voltage
Impedance (Max) (Zzt)
Military Grade
Mounting Type
Operating Temperature
Operating Temperature Range
Package / Case
Power
Power Dissipation
Reverse Leakage Current
Solder Temperature
Supplier Device Package
Thermal Resistance Junction-to-Ambient
Tolerance
Voltage
Zener Voltage Tolerance

1N4620UR-1 Description

Short technical summary and product information.

The 1N4620UR-1 is a 500 mW Zener voltage regulator diode from Microchip Technology, part of the 1N4614UR-1 through 1N4627UR-1 series. It is designed for surface mount applications in the hermetically sealed glass DO-213AA package.

 

Key electrical characteristics include a forward voltage of 1.1V at 200 mA, reverse leakage current of 7.5 µA at 1.5V, and dynamic impedance of 1650Ω. The device has a power dissipation of 500 mW and operates over a temperature range of -65°C to 175°C.

 

This Zener diode offers a ±5% voltage tolerance and is suitable for voltage regulation circuits. The DO-213AA package allows for reliable surface mounting and is compatible with standard reflow soldering processes. The device is also available in axial-lead DO-35 and tabbed DO-216 packages as alternate options.

 

For high-reliability applications, the series is qualified to MIL-PRF-19500/435 levels including JAN, JANTX, JANTXV, and JANS. The part is available in RoHS compliant versions (commercial grade) as per the datasheet.

1N4620UR-1 Quick Information

Product Type: Zener Diode
Series: 1N4614UR-1 – 1N4627UR-1
Canonical Name: 1N4620UR-1 500 mW Surface Mount Zener Diode
Subcategory: Single Zener Diode

1N4620UR-1 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

1N4620UR-1 Features

  • 500 mW power dissipation rating.
  • Surface mount DO-213AA glass package.
  • Forward voltage of 1.1V at 200 mA.
  • Operating temperature range -65°C to 175°C.
  • ±5% voltage tolerance.

1N4620UR-1 Applications

  • Voltage regulation in power supplies.
  • Protection circuits for sensitive electronics.
  • High-reliability military and aerospace applications.
  • General purpose Zener diode applications.

1N4620UR-1 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the forward voltage of the 1N4620UR-1?

1.1V at 200 mA.

What package is the 1N4620UR-1 available in?

DO-213AA (glass) surface mount package.

What is the power dissipation rating of the 1N4620UR-1?

500 mW.

What is the reverse leakage current?

7.5 µA at 1.5V.

What is the dynamic impedance of the 1N4620UR-1?

1650 Ω.

What is the operating temperature range?

-65°C to 175°C.

What is the mounting type?

Surface mount.

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